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Flowchart Class
Visual Studio 2010
Models workflows using the familiar flowchart paradigm
System.Object
System.Activities.Activity
System.Activities.NativeActivity
System.Activities.Statements.Flowchart
System.Activities.Activity
System.Activities.NativeActivity
System.Activities.Statements.Flowchart
Assembly: System.Activities (in System.Activities.dll)
The Flowchart type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | CacheId | Gets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity.) |
![]() | CanInduceIdle | Gets or sets a value that indicates whether the activity can cause the workflow to become idle. (Inherited from NativeActivity.) |
![]() | Constraints | Gets a collection of Constraint activities that can be configured to provide validation for the Activity. (Inherited from Activity.) |
![]() | DisplayName | Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity.) |
![]() | Id | Gets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity.) |
![]() | Implementation | The execution logic of the activity. (Inherited from NativeActivity.) |
![]() | Nodes | The collection of FlowNode objects contained by the flowchart. |
![]() | StartNode | The FlowNode to be executed when the flowchart starts. |
![]() | Variables | The collection of Variable objects associated with the Flowchart, which are available to share state across the child activities contained within the Flowchart. |
| Name | Description | |
|---|---|---|
![]() | Abort | When implemented in a derived class, takes actions in response to the activity being aborted. (Inherited from NativeActivity.) |
![]() | CacheMetadata(ActivityMetadata) | Not implemented. Use the CacheMetadata(NativeActivityMetadata) method instead. (Inherited from NativeActivity.) |
![]() | CacheMetadata(NativeActivityMetadata) | Creates and validates a description of the activity’s arguments, variables, child activities, and activity delegates. (Inherited from NativeActivity.) |
![]() | Cancel | When implemented in a derived class, runs logic to cause graceful early completion of the activity. (Inherited from NativeActivity.) |
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Execute | When implemented in a derived class, runs the activity’s execution logic. (Inherited from NativeActivity.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ShouldSerializeDisplayName | Indicates whether the DisplayName property should be serialized. (Inherited from Activity.) |
![]() | ToString | Returns a String that contains the Id and DisplayName of the Activity. (Inherited from Activity.) |
The following code sample demonstrates creating a Flowchart activity. This example is from the Fault Handling in a Flowchart Activity Using TryCatch sample.
Flowchart flowChart = new Flowchart { DisplayName = "Promotional Discount Calculation", Variables = {discount, promo, numberOfKids}, StartNode = promoCodeSwitch, Nodes = { promoCodeSwitch, singleStep, mnkStep, mwkStep, discountDefault, flowDecision, discountApplied, discountNotApplied } };
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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